Benge (Ben Edwards) is a UK-based musician, who has amassed an
impressive collection of analog synthesizers. In this video he will talk about his collection and 20 Systems album - a CD with 20 tracks made on 20 synths spanning 20 years from 1968 to 1987. Ben will speak about most interesting examples, demonstrate how they work and let us enjoy their vintage sound.

This lecture was held as part of the AV: Lab - Audiovisual Academy's educational program at the Mapping festival 2011 in Geneva.